Nearly every full service restaurant at WDW will offer at least one menu selection that is their version of the Christmas turkey dinner. Some will add a special dinner to their regualr menu. Buffets may restructure the buffet to include things like roasted turkey, mash, dressing, gravy, roast beef, etc. if not usually on the menu. Also, WDW has been know to put special meals on in convention areas for certain days of the holidays.